A narrow paved road curves uphill through beech forest and limestone on the public approach to Poklon Pass.

Učka and northern Istria, Croatia · HR

Učka Mountain Pass

A fully paved crossing from Opatija to Buzet on the old regional road through Učka Nature Park and the forested Poklon mountain pass at 922 metres.

Desk researched · Current review

Route facts

Distance
50.1 km
Estimated ride
2 hr
Difficulty
Moderate
Surface
Paved
Recommended season
April–October

GPX download

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At a glance

The ride

A short paved mountain crossing with a sustained forest climb, closely spaced bends and a contrasting descent into northern Istria.

Best for

  • Half-day road touring
  • Riders who prefer paved mountain roads
  • A scenic connection between Kvarner and Istria

Highlights

  • The old Učka regional road
  • Forest bends through Učka Nature Park
  • Poklon mountain pass
  • The descent toward Buzet

Before you set off

Practical details

Road type
Local, Mountain pass
Borders
No border crossings
Tolls
None
Ferry
Not required

Before you ride

Check current road conditions

Road closures, works and weather restrictions can change without a site update. Check the relevant road authorities shortly before departure and follow local signs and instructions. These links do not confirm that this route is open.

GPX track

Route map

The track runs from A · Opatija to B · Buzet. The interactive map is a supplementary view of the route information and GPX track.

Map loads when it enters the visible page area.

OpenFreeMap © OpenMapTiles Data from OpenStreetMap

If the interactive map is unavailable, use the route details, elevation profile, and original GPX track provided on this page.

Download the GPX track

GPX elevation data

Elevation profile

The route starts at 17 m and finishes at 84 m. It climbs 1917 m and descends 1849 m, ranging from 16 m to 967 m above sea level.

Total ascent
1917 m
Total descent
1849 m
Lowest point
16 m
Highest point
967 m
Elevation along the routeThe route starts at 17 m and finishes at 84 m. It climbs 1917 m and descends 1849 m, ranging from 16 m to 967 m above sea level.967 m16 mStartFinish
Elevation sampled in GPX track order, from start to finish.

Route stages and important stops

This paved crossing leaves the Kvarner coast at Opatija, climbs through the wooded slopes of Učka Nature Park and passes Poklon before descending across the Istrian side to Buzet. Poklon lies at 922 metres between Učka and Ćićarija. The park describes this road as the old regional route that linked Istria with the rest of Croatia before the Učka Tunnel opened in 1980.

The route’s character comes from the contrast within a short distance: coastal streets give way to forest, repeated bends and a sustained mountain ascent, followed by an open descent into northern Istria. Poklon is a useful stopping point with parking, public toilets, a rest area and the park visitor centre. The pass name refers to the old custom of Istrian pilgrims bowing toward the Church of Our Lady of Trsat when they first saw Kvarner Bay from here.

Fuel, services and practical notes

Allow about two hours for the recorded 50 km route without a long visit at Poklon. The surface is asphalt throughout, but the many bends, elevation change, shade and possible debris require a steady pace. Fuel before the climb in Opatija or on the Istrian side; Poklon is best treated as a rest and visitor stop rather than a fuel stop.

The season shown is a conservative riding recommendation, not a fixed annual closure. Use the road-condition link above to check HAK’s latest report shortly before departure for snow, ice, wind, works or temporary restrictions. Temperatures at the pass can be much lower than on the coast. Within the nature park, keep to roads and designated parking, minimize noise and do not continue from Poklon onto the restricted Poklon–Vojak asphalt road.

Transparency

Sources and provenance

Editorial sources

TwistAtlas ride preparation

Učka Mountain Pass

A fully paved crossing from Opatija to Buzet on the old regional road through Učka Nature Park and the forested Poklon mountain pass at 922 metres.

Route page: https://www.twistatlas.com/routes/ucka-mountain-pass/

Key facts

Start
Opatija
Finish
Buzet
Distance
50.1 km
Estimated ride
2 hr
Difficulty
Moderate
Surface
Paved
Recommended season
April–October
Road type
Local, Mountain pass
Borders
No border crossings
Tolls
None
Ferry
Not required

Warnings and current conditions

Conditions, closures and restrictions can change. Check the current road information shortly before departure and follow local signs and instructions.

Verification

Method
Desk researched
Last reviewed
16 September 2026
Review status
Current

Editorial sources

The interactive map is intentionally omitted from this preparation sheet. Use the route page and GPX track for the route line.